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Summary of Contents for GB5BW

Page 1: ...gs and cautions in the instructions and on the unit When performing brazing operations have a fire extinguisher readily available and use a quenching cloth and brazing shield Improper installation service adjustment or maintenance can cause fire electrical shock or other conditions which may result in personal injury or property damage Unless otherwise noted in these instructions only factory auth...

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Page 3: ...epressingSchradervalveandlisten for escaping gas If no pressure is found test coil for leak If no leak is found install coil If leak is found clearly mark leak locationandreturncoiltoyourdistributor for processing 3 REFRIGERANT LINE CONNECTIONS Note Do not remove seals from the coil until tubing connections are ready to be made Note The air handler coil does not contain a refrigerant charge Refere...

Page 4: ...e individual connections with dry nitrogen flowing through the joints to elimi nate internal oxidation and scaling 12 Check the assembly for leaks 13 Properly dispose of all removed parts WARNING To avoid the risk of electric shock personal injury or death discon nect all electrical power to the unit before performing any maintenance or service 4 ELECTRICAL WIRING General Electricalpowerwiringmust...

Page 5: ...connect all electricalpowertotheunitandremovetheupper door Remove the green wire from the blower motor terminal Connect the green wire to the desired blower speed marked on the terminal blockoftheblowermotor Terminal5 Hispeed terminal 4 Med Hi speed terminal 3 Med speed terminal 2 Med low speed terminal 1 Low speed Replace the upper door and secure it to the unit Restore power to the unit 6 CARE A...

Page 6: ... 30 0 40 0 50 0 60 0 70 0 80 018K 024K Low 640 597 553 529 492 452 428 388 Med Low 721 691 652 624 584 554 528 487 Medium 830 795 760 737 702 666 649 613 Med High 929 906 881 844 817 771 718 663 High 1074 1018 975 925 868 811 753 694 Dry Coil ESP 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 030K Low 596 568 525 481 450 401 357 331 Med Low 689 652 614 587 546 505 474 433 Medium 786 746 706 675 629 597 5...

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Page 8: ...ces 708708A Specifications and illustrations subject to change without notice and without incurring obligations Printed in U S A 10 07 708708 INSTALLER PLEASE LEAVE THESE INSTALLATION INSTRUCTIONS WITH THE HOMEOWNER ...

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